Viktoria Hruncakova vs Katherine Sebov prediction for May 19, 2026: Our Monte Carlo simulation ran 10,000 game iterations and projects Katherine Sebov 0 - Viktoria Hruncakova 0. Katherine Sebov is favored with a 66.8% win probability.
Katherine Sebov
1521
Clay Elo
VS
Clay • WTA
Viktoria Hruncakova
1501
Clay Elo
Match Win Probability
Katherine SebovViktoria Hruncakova
Clay
Surface
WTA French Open
Tournament
10,000
Simulations
Calibrated accuracy at this confidence: 58.6% (2,463 games)
Match Context
Tournament
WTA French Open
Surface
Clay
Format
Best of 3 · WTA
Surface Elo Ratings (Clay)
Viktoria Hruncakova
Katherine Sebov
Katherine Sebov leads by 20 Elo points on Clay
Serve & Return Analysis
Serve Points Won % (SPW) is the single most predictive metric in tennis. WTA average on Clay: 56.5%
Viktoria Hruncakova SPW
48.4%
Below tour avg
Katherine Sebov SPW
59.1%
Above tour avg
● Katherine Sebov has a significant serve advantage (+10.7%)
Market Odds & Model Edge
Viktoria Hruncakova ML
-123
Model: 33%
Edge: -22.0%
Katherine Sebov ML
+103
Model: 67%
Edge: +17.6%
Model Projection
Katherine Sebov ML +103 · +17.6% edge
Key Matchup Factors
- Players are closely matched (20-point Elo gap)
- Clay surface reduces serve dominance — expect more breaks of serve and longer rallies
- Katherine Sebov has the stronger serve profile on this surface
- Heavy favorite (Katherine Sebov at 67%) — ML value may be limited; consider live or set markets
Surface Elo v1.0 · Barnett-Clarke serve model · 10,000 simulations · WTA
Edge Analysis
Moneyline
Katherine Sebov 66.8%
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How this prediction was generated: This page shows output from the Olympus Bets ATP/WTA Tennis Monte Carlo engine. Each game is simulated 10,000 times using real-time team data, injury reports, and current odds. Probabilities are calibrated using Bayesian methods and sized via the Kelly Criterion. Full methodology →